机械科学与技术2011，Vol.30Issue(7)：1098-1102,5.
嵌入式数控机床状态信息采集技术的研究
A Data Acquisition System for an NC Machine Tool Based on an Embedded System
摘要
Abstract
Aiming at the requirement of a manufacturing execution system for data acquisition of equipment in the shop,we present a data acquisition system for a numerical control machine tool based on ARM9 and embedded Linux OS.It successfully collected the machine tool′s state information and the spindle current signal.After analyzing the requirements of MES oriented data acquisition and the features of the machine signals as well as the principle of embedded data acquisition of the NC machine tool,the hardware platform was designed,and the device driver application and graphic user interface application were developed separately.A kind of storage and sending control mechanism is also proposed for dealing with the data collected from the embedded acquisition system.Finally,the system test and verification was performed.The results show the feasibility of the data acquisition system.关键词
ARM9/制造执行系统/数控机床/信息采集Key words
ARM9/manufacturing execution system/NC machine tool/data acquisition分类
信息技术与安全科学引用本文复制引用
徐永乐,叶文华..嵌入式数控机床状态信息采集技术的研究[J].机械科学与技术,2011,30(7):1098-1102,5.基金项目
南京航空航天大学机床状态数据的采集与处理软件项目（2007-053-031/1005-267031）资助 （）
